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What is the magnitude of the acceleration experienced by the tip of the 1.7cm long sweep second hand on your wrist watch?
You are supposed to use one of the formulae for acceleration in circular motion. Use one of the following:a = v2/r, or:a = omega2rFirst you must convert everything to compatible units, for example meters, meters/second. Omega is the angular velocity and - if using SI units - should be converted to radians/second.
Find the acceleration of a car that goes from A meters per second to B meters per second in 8 seconds?
The acceleration of the car can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Given the initial velocity (A), final velocity (B), and time (8 seconds), you can substitute the values into the formula to find the acceleration.
What would you not use to find the acceleration of an object?
You would not use the object's mass to find its acceleration. Acceleration is determined by the force acting on an object, as given by Newton's second law of motion (F = ma), not by the object's mass alone.
How do i find acceleration?
Acceleration can be found by dividing the change in velocity by the time it took to change. The formula for acceleration is acceleration = (final velocity - initial velocity) / time. Alternatively, acceleration can be found by using the equation acceleration = force / mass, according to Newton's second law of motion.
How do I find the acceleration of an object in motion?
To find the acceleration of an object in motion, you can use the formula: acceleration change in velocity / time taken. This means you calculate the difference in velocity between two points and divide it by the time it took to change. The unit of acceleration is meters per second squared (m/s2).
What is the magnitude of the acceleration experienced by the tip of the 1.7cm long sweep second hand on your wrist watch?
You are supposed to use one of the formulae for acceleration in circular motion. Use one of the following:a = v2/r, or:a = omega2rFirst you must convert everything to compatible units, for example meters, meters/second. Omega is the angular velocity and - if using SI units - should be converted to radians/second.
How do you find the acceleration of a ball that is being thrown as a projectile as it is leaving your hand... Just the acceleration as it leaves the hand?
After, and at the exact moment, the ball leaves the hand it is only accelerated by gravity if you disregard air resistance.
How do you find acceleration with mass and force?
You can find acceleration by dividing the force applied to an object by the mass of the object. The equation is: acceleration = force / mass. This relationship is described by Newton's second law of motion.
How do you find acceleration given mass and distance?
Not enough information. One equation you can often use is Newton's Second Law: force = mass x acceleration Which, when solved for acceleration, gives you: acceleration = force / mass
Find the acceleration of a car that goes from A meters per second to B meters per second in 8 seconds?
The acceleration of the car can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Given the initial velocity (A), final velocity (B), and time (8 seconds), you can substitute the values into the formula to find the acceleration.
Why is defining only force not enough?
If you are talking about problems involving Newton's second law of motion, F = ma, you would need to define two of the three variables of force, mass, and acceleration in order to find the third variable. If you have force and mass, you can find acceleration. If you have force and acceleration, you can find mass. If you have mass and acceleration you can find force.
How many newtons is required to make a 7500 kg object go from 0 mph to 60 mph in 1 second?
Convert the speed to meters per second. If you divide this by 1 second, you get the acceleration - since the time is 1 second, the speed and acceleration will be numerically equal. Then use Newton's Second Law: force = mass x acceleration, to find the force.
What would you not use to find the acceleration of an object?
You would not use the object's mass to find its acceleration. Acceleration is determined by the force acting on an object, as given by Newton's second law of motion (F = ma), not by the object's mass alone.
How do i find acceleration?
Acceleration can be found by dividing the change in velocity by the time it took to change. The formula for acceleration is acceleration = (final velocity - initial velocity) / time. Alternatively, acceleration can be found by using the equation acceleration = force / mass, according to Newton's second law of motion.
How do you scientifically find the mass of an object?
sum of forces = mass (acceleration)-newton's second law
What unit measures the acceleration of a body?
Acceleration is expressed in meters/second/second, usually written as meters/second2. This unit does not have a special name. On the other hand, in theory any combination of units of type (distance)/(time)/(time) or (speed)/(time) can be used, for example feet/second2, kilometers/hour/second, knots/second, etc. (Note that "knot" is a unit of speed, so dividing it by a time gives you an acceleration.)
How do I find the acceleration of an object in motion?
To find the acceleration of an object in motion, you can use the formula: acceleration change in velocity / time taken. This means you calculate the difference in velocity between two points and divide it by the time it took to change. The unit of acceleration is meters per second squared (m/s2).
